16684388

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6143}}^1$

素因数の和:6251

約数の個数: 24

約数和(自身を含む): 33718272

約数和(自身を除く): 17033884

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 6143, 12286, 24572, 43001, 86002, 172004, 595871, 1191742, 2383484, 4171097, 8342194, 16684388]

約数ペア:

[(1, 16684388), (2, 8342194), (4, 4171097), (7, 2383484), (14, 1191742), (28, 595871), (97, 172004), (194, 86002), (388, 43001), (679, 24572), (1358, 12286), (2716, 6143)]